Engine oil Motorex or PETRONAS

Petronas Selenia 5w30 é o único que eu usei no meu carro até hoje, trocando de 5 em 5 mil km. É o que está no manual do carro. 66mil km até hoje (10 anos de carro, rodo pouco) e não tenho nada o que falar, cumpre o papel.

It works great, maybe a bit expensive. I've run used oil analysis and change it 3-4k miles based on aluminum wear. I don't see a reason to use something else.

I changed from Petronas Synthium 3000 to this and I can assure there was obv improvement in smoothness especially when going above 110km/h.

Petronas is a pure virgin oil.

Great for UAE road and climate.

I personally use Petronas oil or petromin oil.

Great performance and good mileage getting.

I use Motorex semi-synthetic 4t in all of my KTM's over the years in a 15w50 weight. It has never been an issue. I have used Motul 5100 and 7100 in other bikes before, and I prefer the 7100 over the 5100. It feels like the bikes perform better when the temps rise and I'm really riding them hard.

As a 2015 Abarth 595 owner here in the UK I tried Petronas Syntec and have to say the little fella seemed to like it.

Just came across this. Mine is a 2024 w 31 hours. I always used Motorex but I’m trying T6 this time. I use it in all my other off road bikes. In the 2t it’s just the clutch and trans. Also I’m changing it every 10 hrs

Ive used these. Motorex was the best. Castrol was pretty good, and Shell in case the others were not available. Now at 34k odo without problems.

I have always used Motorex. I have the same bike and 3 other KTM’s. Always Motorex. I know it is spendy but it’s very high quality

Honestly Motorex is a good oil, but it is extremely expensive for what you get. I specialize in performing Used Oil Analysis (Worked for Reliability departments for mining outfits) and it’s just a Ho Hum oil.